Fix very old Requires

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

systemtap.spec

@@ -74,7 +74,7 @@
 
 Name: systemtap
 Version: 3.2
-Release: 3%{?dist}
+Release: 4%{?dist}
 # for version, see also configure.ac
 
 Patch10: rhbz1504009.patch
@@ -212,10 +212,7 @@ Group: Development/System
 License: GPLv2+
 URL: http://sourceware.org/systemtap/
 Requires: systemtap-devel = %{version}-%{release}
-# On RHEL[45], /bin/mktemp comes from the 'mktemp' package.  On newer
-# distributions, /bin/mktemp comes from the 'coreutils' package.  To
-# avoid a specific RHEL[45] Requires, we'll do a file-based require.
-Requires: nss /bin/mktemp
+Requires: nss coreutils
 Requires: zip unzip
 Requires(pre): shadow-utils
 Requires(post): chkconfig
@@ -1161,6 +1158,9 @@ done
 
 # PRERELEASE
 %changelog
+* Wed Feb 07 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 3.2-4
+- Fix very old Requires
+
 * Sun Dec 10 2017 Björn Esser <besser82@fedoraproject.org> - 3.2-3
 - Rebuilt for libjson-c.so.3